Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
guide information » guided information, inside information, price information
information wages » information age, information wants, information war
technology guide » technology guides, technology guidance, technology gender
2 communications » 2 communication, 3 communications, 4 communications
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
wages case » ages case, wages close, cases case
costs 4 » costs _, costs a, costs 4.2
case 2 » case 1

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology guide information wages case 2 communications costs 4 developpement en afrique.*.